CN220562850U - Seat adjusting mechanism for trailer - Google Patents
Seat adjusting mechanism for trailer Download PDFInfo
- Publication number
- CN220562850U CN220562850U CN202321980849.0U CN202321980849U CN220562850U CN 220562850 U CN220562850 U CN 220562850U CN 202321980849 U CN202321980849 U CN 202321980849U CN 220562850 U CN220562850 U CN 220562850U
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- CN
- China
- Prior art keywords
- trailer
- side plates
- seat
- adjusting mechanism
- adjusting
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- 238000009434 installation Methods 0.000 claims description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Carriages For Children, Sleds, And Other Hand-Operated Vehicles (AREA)
Abstract
The utility model relates to the technical field of trailers, in particular to a seat adjusting mechanism for a trailer, which comprises two mounting side plates, wherein the two mounting side plates are fixedly connected through a connecting rod, slide ways are arranged on the inner walls of the two mounting side plates, and a plurality of positioning holes are formed in the slide ways; an adjusting pipe is arranged between the two installing side plates, a handle is hinged to the middle of the adjusting pipe, two ends of the adjusting pipe are respectively slidably installed on two sides of the sliding rail, clamping columns are respectively inserted into two ends of the adjusting pipe, a pull rope is fixed between the clamping columns and the handle, and springs are arranged at the inner ends of the clamping columns. This device is through add adjustment mechanism at the rear side of trailer to adjust the angle of baby's seat, and this adjustment mechanism sets up the multi-gear and adjusts, can satisfy the different position of sitting of baby, stability after adjusting simultaneously is better.
Description
Technical Field
The utility model relates to the technical field of trailers, in particular to a seat adjusting mechanism for a trailer.
Background
When camping outdoors, in order to reduce the burden of parents, children are usually put into a child trailer, so that the travel can be facilitated.
The applicant's prior application, CN214875091U, discloses a low folding thickness child trailer, which is not provided with a seat adjusting mechanism, so that after placing a baby, the angle of the baby seat cannot be adjusted, the baby cannot fall asleep comfortably, and the use requirement is not met, therefore, we propose a seat adjusting mechanism for the trailer to solve the above problems.
Disclosure of Invention
The utility model aims to solve the defects that the angle of an infant seat cannot be adjusted after the infant is placed due to the fact that a trailer is not provided with a seat adjusting mechanism in the prior art, the infant cannot fall asleep comfortably, and the use requirement is not met.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the seat adjusting mechanism for the trailer comprises two mounting side plates, wherein the two mounting side plates are fixedly connected through a connecting rod, slide ways are arranged on the inner walls of the two mounting side plates, and a plurality of positioning holes are formed in the slide ways;
an adjusting pipe is arranged between the two installing side plates, a handle is hinged to the middle of the adjusting pipe, two ends of the adjusting pipe are respectively slidably installed on two sides of the sliding rail, clamping columns are respectively inserted into two ends of the adjusting pipe, a pull rope is fixed between the clamping columns and the handle, and springs are arranged at the inner ends of the clamping columns.
As a preferable technical scheme of the utility model, the number of the positioning holes is two to five, and the inner diameter of the positioning holes is matched with the diameter of the clamping columns, so that the clamping columns are inserted into the positioning holes to adjust the angle of the seat.
As a preferable technical scheme of the utility model, limiting pins are arranged at two ends of the adjusting tube, and the spring is positioned between the clamping column and the limiting pins to limit the spring.
As a preferable technical scheme of the utility model, the two ends of the adjusting pipe are also fixed with the guide sleeves, the guide sleeves are inserted into the slide ways, and the guide sleeves are in sliding fit with the slide ways, so that the strength of the end part of the adjusting pipe is improved, and the stability during sliding is improved.
As a preferable technical scheme of the utility model, the inner side of the middle part of the adjusting pipe is provided with the guide wheel, the pull rope is arranged on the guide wheel in a erecting way, the pull rope can move conveniently through the guide wheel, and meanwhile, the force required by pulling the handle can be relieved.
The beneficial effects of the utility model are as follows:
this device is through add adjustment mechanism at the rear side of trailer to adjust the angle of baby's seat, and this adjustment mechanism sets up the multi-gear and adjusts, can satisfy the different position of sitting of baby, stability after adjusting simultaneously is better.
Drawings
FIG. 1 is a schematic view of a seat adjustment mechanism for a trailer in accordance with the present utility model;
FIG. 2 is a schematic view of the interior of an adjustment tube in a seat adjustment mechanism for a trailer in accordance with the present utility model;
FIG. 3 is a schematic view of a mounting side plate in a seat adjustment mechanism for a trailer according to the present utility model;
fig. 4 is a schematic structural view of a seat adjusting mechanism for a trailer according to the present utility model after the seat adjusting mechanism is assembled with the trailer.
In the figure: 1. a trailer; 2. an adjusting mechanism; 21. installing a side plate; 211. a slideway; 212. positioning holes; 22. a connecting rod; 23. an adjusting tube; 24. a handle; 25. a clamping column; 26. a spring; 27. a limiting pin; 28. a pull rope; 29. and a guide wheel.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1 to 4, a seat adjusting mechanism for a trailer comprises two mounting side plates 21, wherein the two mounting side plates 21 are fixedly connected through connecting rods 22, the number of the connecting rods 22 is two, sliding ways 211 are arranged on the inner walls of the two mounting side plates 21, a plurality of positioning holes 212 are formed in the sliding ways 211, and the number of the positioning holes 212 is two to five;
wherein, be provided with the regulation pipe 23 between two installation curb plates 21, the middle part of regulation pipe 23 articulates there is handle 24, and the both ends of regulation pipe 23 slidable mounting respectively in both sides slide 211, and the both ends of regulation pipe 23 all insert and be equipped with joint post 25, the internal diameter of locating hole 212 and the diameter looks adaptation of joint post 25, make joint post 25 insert and establish in locating hole 212, adjust the angle of seat, be fixed with stay cord 28 between joint post 25 and the above-mentioned handle 24, and the inner of joint post 25 is provided with spring 26, the both ends of regulation pipe 23 all are provided with spacer pin 27, spring 26 is located between joint post 25 and the spacer pin 27, spacing spring 26.
Further, the two ends of the adjusting tube 23 are also fixed with guide sleeves, the guide sleeves are inserted into the slide ways 211, and the guide sleeves are in sliding fit with the slide ways 211, so that the strength of the end part of the adjusting tube 23 is improved, and the stability during sliding is improved.
The inner side of the middle part of the regulating tube 23 is provided with a guide wheel 29, the pull rope 28 is arranged on the guide wheel 29, the movement of the pull rope 28 is convenient through the guide wheel 29, and meanwhile, the force required by pulling the handle 24 can be relieved.
In this embodiment: as shown in fig. 4, when the adjusting mechanism 2 is used, the handle 24 is pulled to drive the clamping post 25 to move toward the inside of the adjusting tube 23 by the pull rope 28, so that the adjusting tube 23 can be moved to slide in the slide rail 211, the clamping post 25 is inserted into different positioning holes 212 (the handle 24 is released, and the clamping post 25 is driven to be inserted into the positioning holes 212 by the spring 26), thereby adjusting the angle of the seat.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (5)
1. The seat adjusting mechanism for the trailer comprises two mounting side plates (21), and is characterized in that the two mounting side plates (21) are fixedly connected through a connecting rod (22), slide ways (211) are arranged on the inner walls of the two mounting side plates (21), and a plurality of positioning holes (212) are formed in the slide ways (211);
be provided with regulation pipe (23) between two installation curb plate (21), the middle part of regulation pipe (23) articulates there is handle (24), and the both ends of regulation pipe (23) slidable mounting respectively in both sides in slide (211) to joint post (25) have all been inserted at the both ends of regulation pipe (23), are fixed with stay cord (28) between joint post (25) and above-mentioned handle (24), and the inner of joint post (25) is provided with spring (26).
2. A seat adjustment mechanism for a trailer according to claim 1, characterized in that the number of the positioning holes (212) is two to five, and that the inner diameter of the positioning holes (212) is adapted to the diameter of the clamping post (25).
3. Seat adjusting mechanism for trailers according to claim 1, characterized in that both ends of the adjusting tube (23) are provided with limit pins (27), the spring (26) being located between the clamping post (25) and the limit pins (27).
4. A seat adjusting mechanism for a trailer according to claim 3, characterized in that the two ends of the adjusting tube (23) are further fixed with guide sleeves, the guide sleeves are inserted into the slide way (211), and the guide sleeves are in sliding fit with the slide way (211).
5. A seat adjusting mechanism for a trailer according to claim 3, wherein a guide wheel (29) is provided on the inner side of the middle part of the adjusting tube (23), and the pull rope (28) is erected on the guide wheel (29).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321980849.0U CN220562850U (en) | 2023-07-26 | 2023-07-26 | Seat adjusting mechanism for trailer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321980849.0U CN220562850U (en) | 2023-07-26 | 2023-07-26 | Seat adjusting mechanism for trailer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220562850U true CN220562850U (en) | 2024-03-08 |
Family
ID=90102470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321980849.0U Active CN220562850U (en) | 2023-07-26 | 2023-07-26 | Seat adjusting mechanism for trailer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220562850U (en) |
-
2023
- 2023-07-26 CN CN202321980849.0U patent/CN220562850U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |